L-Square shape: The L-Square ruler is marked with graduations. It is transparent, unobstructed and marked numbers, clear and precise. Durable Material: The ruler is made of plastic, and this kind of plastic is soft, very durable and flexible, you can use it for a long time. Wide Application: Our plastic ruler can be applied to most occasions, you can use it in school, office, library, home or anywhere. Grid Design: The sewing ruler is printed with the grid in red, so you can use it to measure easily and clearly, and with its transparent feature, you can look through it and she won't cause no disturbance. Lightweight and portable: The lightness of the ruler makes it easy to carry. Plastic L-square sewing ruler Grid Design: The sewing ruler is printed with the grid in red, so you can use it to measure easily and clearly, and with its transparent feature, you can look through it and it won't will cause none disturbance. The L-Square ruler is marked with graduations. They are transparent, unobstructed and marked numbers, clear and precise.